Hello:
I've been going through your lists and your documentation, and I'm unable to find how you set up load based load balancing.
To further illustrate:
For example, let's say we have the following live calls:1,2,3,4,5,6,7
Round Robin Works Well ----------------------
+-----+ | SER | +-----+ | | +--------------+ |-------| FreeSWITCH 1 | [Calls 1,3,5,7] | +--------------+ | | +--------------+ |-------| FreeSWITCH 2 | [Calls 2,4,6] +--------------+
But let's say some of the calls end significantly quicker than the others, how can I send calls by their load (current calls, cpu, etc)
For example, let's say we have the following live calls:1,2,3,4,5,6,7 - Let's say calls 4 and 5 lasted about 30 seconds, while the others lasted about 5 minutes. How would I be able to route calls to the box that's least used - in this example, "FreeSWITCH 2" at any given time had the least number of calls, so calls 4,5, and 6 were dispatched to it.
Load Based Load Balancing -------------------------
+-----+ | SER | +-----+ | | +--------------+ |-------| FreeSWITCH 1 | [Calls 1,3,7] | +--------------+ | | +--------------+ |-------| FreeSWITCH 2 | [Calls 2,6] +--------------+
Thanks, Kareem
Hello Kareem,
Use dialog profiling to track the number of calls per destination: http://www.kamailio.net/docs/modules/1.5.x/dialog#id2531102 In your script, before sending the INVITE out, check if the selected destination has enough capacity to accept the call: http://www.kamailio.net/docs/modules/1.5.x/dialog#id2532103
Regards, Ovidiu Sas
On Wed, May 20, 2009 at 2:57 PM, Kareem Hamdy Kareem.Hamdy@trustvesta.com wrote:
Hello:
I've been going through your lists and your documentation, and I'm unable to find how you set up load based load balancing.
To further illustrate:
For example, let's say we have the following live calls:1,2,3,4,5,6,7
Round Robin Works Well
+-----+ | SER | +-----+ | | +--------------+ |-------| FreeSWITCH 1 | [Calls 1,3,5,7] | +--------------+ | | +--------------+ |-------| FreeSWITCH 2 | [Calls 2,4,6] +--------------+
But let's say some of the calls end significantly quicker than the others, how can I send calls by their load (current calls, cpu, etc)
For example, let's say we have the following live calls:1,2,3,4,5,6,7 - Let's say calls 4 and 5 lasted about 30 seconds, while the others lasted about 5 minutes. How would I be able to route calls to the box that's least used - in this example, "FreeSWITCH 2" at any given time had the least number of calls, so calls 4,5, and 6 were dispatched to it.
Load Based Load Balancing
+-----+ | SER | +-----+ | | +--------------+ |-------| FreeSWITCH 1 | [Calls 1,3,7] | +--------------+ | | +--------------+ |-------| FreeSWITCH 2 | [Calls 2,6] +--------------+
Thanks, Kareem
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Kareem Hamdy -
Ovidiu Sas